Service difficulty report · Battery Pack · Boeing 757222

Difficulty date
September 14, 2007
Submitted
September 21, 2007
Operation
Air carrier
Aircraft
N520UA
Make and model
Boeing 757222
Aircraft serial
24890
Aircraft time
56,163 hours, 21,046 cycles
Engine
Pwa PW2037
Part
Battery Pack
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

R-1 DOOR EXTERNAL EMERGENCY LIGHT IS INOP. 10-9-07 TROUBLESHOOTING THE SYSTEM, FOUND BROKEN GROUND JIFFY SPLICE WIRE , REPAIRED SPLICE ON DOOR 4L EMERGENCY LIGHT TEST SWITCH, ALSO REPLACED BATTERY PACK DOOR 4L FWD CEILING.